# Kibooks vs Dalza

The clearest difference is in-app purchases: Kibooks at none against Dalza's 10. Kibooks also leads on iOS requirement (12.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Dalza sells 10 in-app purchases, starting at $18.00 per month. Kibooks asks for nothing beyond the download.

Kibooks ships an update every 6 weeks, Dalza monthly. Both last shipped on October 25, 2026.

## The numbers

| Metric | Kibooks | Dalza |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Size | 35 MB | 51 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dieter Gribnitz](https://appshunter.io/developer/1601595736) | [Just Fair Terms, Unipessoal Lda](https://appshunter.io/developer/1709622604) |

## What reviewers say

### Kibooks

[App page](https://appshunter.io/ios/app/kibooks/id1601595734)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dalza

[App page](https://appshunter.io/ios/app/dalza/id6468228830)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly for 2nd child | $18.00 | per month |
| Monthly for 3rd child | $18.00 | per month |
| Monthly for 4th child | $18.00 | per month |
| Monthly for 5th child | $18.00 | per month |
| Monthly for 6th child | $18.00 | per month |
| Yearly for 2nd child | $199.00 | per year |
| Yearly for 3rd child | $199.00 | per year |
| Yearly for 5th child | $199.00 | per year |
| Yearly for 6th child | $199.00 | per year |
| Yearly for 4th child | $199.00 | per year |


## Frequently asked questions

### Is Kibooks free?

Kibooks is free to download, with no in-app purchases.

### Is Dalza free?

Dalza is free to download, with in-app purchases available.

### Do Kibooks or Dalza have ads?

Neither Kibooks nor Dalza shows ads.

### Which is updated more often, Kibooks or Dalza?

Kibooks ships an update every 6 weeks, and Dalza monthly. Most recently, Kibooks was updated on October 25, 2026 and Dalza on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*